baber/WOPTO huggingface dataset:
Patent JP-2000162576-A (JP)
Title: Liquid crystal display device and digital camera using it
Inventor: SHIOBARA RYUICHI
IPC: H04N5/225
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device constituted so that light can be efficiently utilized for illuminating a liquid crystal display panel and a digital camera using this liquid crystal display device. SOLUTION: This liquid crystal display device is provided with the liquid crystal display panel 10, external light 21 and a back light 22 illuminating the panel 10, a light adopting window 31 adopting the light 21, a light guiding plate 30 guiding the light 21 and the light of the back light 22 to the panel 10, a reflection plate 40 and a cover 50 freely opened and closed so as to cover the upper surface of the window 31. Since the cover 50 can be closed when the light 21 is not required, the light from the back light 22 is not radiated outside the liquid crystal display device 1 from the window 31. Besides, since the mirror of a metallic film is used for the window 31 side of the cover 50, the light from the back light 22 is reflected on the cover 50 and utilized for illuminating the panel 10. The display device 1 can be used as the picture display means of the digital camera and the power consumption of the digital camera is reduced.
Patent JP-2001191626-A (JP)
Title: Stencil printing system, stencil printing method and computer-readable recording medium storing stencil printing program
Inventor: YONEOKA HIDEJI
IPC: B41C1/055
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the operation properties and efficiency thereof for printing. SOLUTION: A stencil printing system is provided with an operation standby state sensing section 13a for sensing the operation standby state of a controller, a printer operation state sensing section 13b for sensing the operation state of a stencil printer and a discriminating section 130 for referring to the operation state of the printer and the operation standby state of the controller, determining the processing carried out on the stencil printer and controlling the stencil printer.
Patent JP-2001197717-A (JP)
Title: Field component of linear motor and method of magnetizing permanent magnet for field
Inventor: ISHIBASHI TOSHIYUKI
IPC: H02K41/03
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a field component of an inexpensive linear motor which can easily magnetize and assemble a permanent magnet without deteriorating the motor performance, and also provide a method of magnetizing a permanent magnet for the field. SOLUTION: A linear motor comprises a field yoke 5 in which a plurality of permanent magnets 6 for field are located, and an armature 1 which is located opposing to a train of permanent magnets 6 in the longitudinal direction of the field yoke 5 via a magnetic gap G to be provided with a wound armature coil 4. The field yoke 5 is provided with a plurality of projections 5A in the longitudinal direction thereof with an equal interval, and the permanent magnets 6 located with the same polarity preset in the same direction toward the opposing surface to the magnetic gap G between the adjacent projections 5A of the field yoke 5.  As a result, the projection 5A adjacent to the permanent magnet 6 having the polarity N is set to the inverse polarity S, and, when the power is fed to the armature coil 4, the magnetic field as much as the number of polarities required for the linear motor is generated, thereby moving an armature 1 in the linear didrection.
Patent JP-2001195361-A (JP)
Title: Remote job activation controller
Inventor: OKAZAWA HIROTO
IPC: G06F15/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To freely activate a program present on a reception side from a transmission side. SOLUTION: An activation directory 1 for control file reception is provided on the reception side and whether or not a control file is transmitted is confirmed as required with a specified interval. When the file is present, the contents are read and a specified program is executed.
Patent JP-2001195090-A (JP)
Title: System and method for transferring data
Inventor: OKANO HIDEO
IPC: G10L19/005
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a high speed data transfer. SOLUTION: While digital data corresponding to voice signals is recorded, a voice data recording and reproducing device 20 generates error correction codes and the codes are recorded with the data in a semiconductor memory 26. While the data is transferred to a PC10, no error correction is conducted at a system control section 25 of the device 20 having a lower data processing capability than a CPU of the PC10, voice data including error correction codes are transmitted (steps S335 and S336) and the CPU having a higher data processing capability of the PC10 side conducts error correction of the voice data employing the error correction codes included in the received voice data (a step S159).
Patent JP-2001195441-A (JP)
Title: Method for designating 'don't care' output, processor using the same, and recording medium with processing method and processing program recorded thereon
Inventor: SHOYAMA HIDEKI
IPC: G06F17/50
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for facilitating the designation of a 'don't care' node and 'don't care' logic with respect to logic circuit information. SOLUTION: A logic circuit information reading means 12 reads the logic circuit information and don't care designation information which, has the same input as the logic circuit information and sets an output state value to logic '1' in a specified input state from an external storage device 4, and a data format converting means 13 converts the logic circuit information and the don't care designation information into a data format corresponding to an application. Then, a logic circuit information combining means 14 combines a plurality of inputs of the logic circuit information and an input corresponded to by the don't care designation information, and an output state detecting means 15 detects the output state of the converted logic circuit information corresponding to the input state in which the output state value of the don't care designation information becomes logic '1'.  The output state of the logic circuit information corresponding to the input state set to the logic '1' is designated to don't care with the don't care designation information.
Patent JP-2000208605-A (JP)
Title: Production of silicon mos transistor
Inventor: ALI ESHURAAJI
IPC: H01L29/10
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an MOS transistor for analog for which the output impedance is increased. SOLUTION: The output impedance of this MOS transistor can be increased by lowering the drain depression width. The MOS transistor structure can be provided by an additional injection layer 36 of a doping node, which is a conductive type opposite to a lightly-doped drain(LDD) 34, at a level higher than channel doping in addition to this LDD 34. The expansion of a depression layer is enclosed by this additional injection region 36, and the width thereof is reduced. Thus, the output impedance is increased by enclosing, and as a result, a large gain in the transistor can be secured.
Patent JP-2001193855-A (JP)
Title: Four-way selector valve
Inventor: TAKAHASHI IKUO
IPC: F16K11/074
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive four-way selector valve switchable with a high pressure difference even in the use of a small solenoid coil. SOLUTION: This four-way selector valve comprises a valve box 22 sealed by fixing a flat main valve seat 29 having a low-pressure conduit 31, a high-pressure conduit 32 and two conduits 33, 34 and to the lower end of a cylinder 28, and fixing a lid 30 having a downward extending pin 35 fixed to one position to the upper end of the cylinder 28; a main valve element 23 provided within the valve box 22 and rotatably supported by the inside surface of the valve box 22, the main valve element having a communicating groove 36 selectively allowing the low-pressure conduit 31 to communicate with one of the two conduits 33 and 34 on the main valve seat 29 side and a communicating hole 38 having a sub-valve seat 39 opened up over the communicating groove 36;  a rotor 25 located on the upper part of the main valve element 23 and having a four-pole permanent magnet 27 on the circumference, a sub- valve element 24 to make contact with and separate from the sub-valve element 39 arranged on the inside lower part, and two stoppers to make contact with and separate from the pin 35 of the lid 30 on the inside upper part, and driven by a magnetic circuit 20; and a transmitting means for transmitting the rotation of the rotor 25 to the main valve element 23.
Patent JP-2001193148-A (JP)
Title: Deck with pergola
Inventor: WATANABE ATSUSHI
IPC: E04B1/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a leg base of a column without depending on an anchor, shortening a site-construction period and stabilize finishing precision. SOLUTION: Four lower bases (base units) 1 are fixed to a installation plane such as a roof top finished surface with a plurality of anchor bolts and both lower bases are integrally connected via bolts. An upper base 2 is integrally connected to the upper faces of the lower bases 1 via bolts. A deck material 3 is mounted on the upper face of the upper base 2. A deck unit is constructed with the deck material 3 mounted on the upper base 2. Columns 4 have the lower ends fixed to the lower bases 1 with fixing plates and bolts. A pergola material 5 is provided to be mounted at the upper end of each column 4. The fixation of the lower ends of the columns 4 is performed near the centers of the lower bases 1, preset distances apart from the corners of the lower bases 1. In this way, the fixing plate is made larger and internally set on the lower bases 1.
Patent JP-2001199585-A (JP)
Title: Image reader
Inventor: ITO YOSHIHIRO
IPC: H04N1/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of properly executing the imprint printing at all times while preventing an inkjet-type nozzle head from being electrostatically charged by the fed paper. SOLUTION: In this image reader comprising an inkjet-type imprinter 9 in addition to a scanning head 8 mounted on the way of a conveying path of the paper P, the conveying path of the paper P is formed just in the upstream of the imprinter 9, a static-elimination brush 10 is mounted by utilizing an electrically earthed guide 4, and the paper P is projected into the imprinter 9 after the charged static electricity is eliminated from the paper P by the static-elimination brush 10 for preventing the electrostatic charging of a nozzle head 9c of the imprinted 9.
Patent JP-2001197845-A (JP)
Title: Method for introducing variant mitochondria dna to reproductive cell
Inventor: HAYASHI JUNICHI
IPC: C12N15/09
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for introducing a variant mitochondria DNA to a reproductive cell. SOLUTION: This method for introducing the variant mitochondria DNA to the reproductive cell is characterized in that an enucleated cell including the variant mitochondria DNA is fused with a mitochondria DNA-deficient cell to provide a cybrid, and the resultant cybrid is fused with the reproductive cell after enucleating the cybrid.
Patent JP-2000271714-A (JP)
Title: Production of amorphous soft magnetic alloy injection formed body and molding die for amorphous soft magnetic alloy injection formed body
Inventor: IGARASHI KAZUSATO
IPC: C22C1/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an amorphous soft magnetic alloy injection formed body which has large shape and is excellent in the soft magnetic characteristic and the amorphous structure in the whole body, and also, a molding die for injection forming which can evenly and rapidly cool the injected molten steel. SOLUTION: In the producing method of the amorphous soft magnetic alloy injection formed body by injecting molten metallic vitreous alloy into an annular cavity A at >=20 K of the temp. interval ΔTx=Tx-Tg (wherein, Tx is crystallize-starting temp. and Tg is the glass transition temp.), the inner diameter of the cavity A is reduced corresponding to the volume shrinkage of the molten metal generated in the case of cooling and solidifying by injecting the molten metal into the cavity A.
Patent JP-2001200351-A (JP)
Title: METHOD OF MANUFACTURING FOR HIGH TENSILE STRENGTH HOT- DIP ZN-Al ALLOY COATED STEEL SHEET
Inventor: NISHIMURA KAZUMI
IPC: C23C2/12
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of solving, without requiring more restrictions in manufacturing than is needed, the problem of deterioration in platability such as bare spot at hot-dip Zn-Al alloy coating in the conventional technique. SOLUTION: In manufacturing a hot-dip Zn-Al alloy coated steel sheet using a high tensile strength steel sheet containing 0.3-2 mass% Si as a basis material, Sn plating of (0.1 to 10) g/m2 coating weight is performed. The resultant Sn plated steel sheet is subjected to temperature raise up to 400-900 deg.C in a reducing atmosphere or further to holding for the prescribed time after the temperature raise to undergo the diffusion treatment of Sn into ferrite. Then the steel sheet is subjected to hot-dip Zn-Al alloy coating having a composition consisting of 0.05-70 mass% Al and the balance Zn with inevitable impurities. In this way, the high tensile strength hot-dip Zn-Al alloy coated steel sheet can be manufactured. Al content in the hot dipping can be made to 0.05-0.5 mass%, and further, alloying treatment can be performed at 450-550 deg.C after the hot dipping.
Patent JP-2001093312-A (JP)
Title: Signal lighting fixture for vehicle
Inventor: KONDO TOSHIYUKI
IPC: F21W107/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To solve problems such that many light sources are required for giving uniform brightness to a lens surface to increase in cost and power in the conventional structure of a signal lighting fixture for a vehicle which adopts a plurality of light sources including LED lamps. SOLUTION: A signal lighting fixture 1 for a vehicle has a light emitting unit 5 comprising a light source 2, a first reflecting face 3 for a parabolic reflecting face having a center axis perpendicular to the illumination axis of the signal lighting fixture for a vehicle with the light source 2 as a focal point, and a second reflecting face 4 for reflecting a light from the first reflecting face in parallel to the illumination axis to the reflecting direction of the first reflecting face 3. A light from the light source is expanded once in horizontal to an optical axis by the first reflecting face and moved to the illumination direction by the second reflecting face, whereby the emission area of the light emitting unit is freely set and a proper number of light sources are mounted, thus solving problems.
Patent JP-2001210019-A (JP)
Title: Disk reproducing system
Inventor: YOSHIMURA MASAKI
IPC: G11B20/10
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to properly cope with the selection even when a same disk is selected from rooms 14a and 14b each, in a multi-room purpose audio system 10 arranged so that plural pieces of disks are stored in a common disk storage box 21, and disks selected by disk selection instruction from users in the rooms 14a and 14b each are transferred from the disk storage box 21 to reproducing units 22a and 22b, to be reproduced. SOLUTION: Change-over switches 32a and 32b are arranged so as to be able to select the same reproducing amplifiers 30a and 30b by overlapping them. For example, when the change-over switch 32a selects the reproducing amplifier 30a and is outputting reproduced sound of a reproducing unit 32 to a loudspeaker 38 in a room 14a, and a user in the room 14b selects a disk under reproduction in the reproducing unit 32, the change-over switch 32b selects the reproducing amplifier 30a same as the change-over switch 32a. In such a manner, the reproduced sound of the disk of the reproducing unit 32a is outputted also from the loudspeaker 38 in a room 14b.
Patent JP-2001209552-A (JP)
Title: Data registering system, process of registering therein, and memory medium that stores programs
Inventor: MOMOSE KATSUHIKO
IPC: G06F11/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a data registering system that easily expands the categories of data to be registered, a process of registering therein, and a memory medium that stores programs. SOLUTION: In Data Registering System 100 of this invention, Data Processing Device 2 is comprised of Data Sorting Section 21, Data Analyzing Section 22, Data Storing Section 23, and Data Registering Section 24. The data input from Input Device 1 will be sorted in Data Sorting Section 21 into their respective categories and then will be sent to Data Analyzing Section 22, which is provided for the respective categories, to be checked for errors. The data analyzed as erroneous by Data Analyzing Section 22 will be sent to Error Storing Section 32 of Memory Device 3 for storage of the errors therein. The data analyzed as free from any errors by Data Analyzing Section 22 will be stored in Data Storing Section 23 together with the process of their storage, and then will be registered in Data Storing Section 31 of Memory Device 3 by means of Data Registering Section 24.  This allows for an easy expansion of functions without having to alter any other sections even when there is new data input.
Patent JP-2001210930-A (JP)
Title: Method of manufacturing wiring board
Inventor: ASAMI HIROSHI
IPC: H05K3/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which such a wiring board can be manufactured that can prevent the cracking of a substrate when holes are bored through the substrate, can make the through holes reducible in diameter, and can make wiring between the through holes easier. SOLUTION: At the boring of the holes through the substrate, reinforcing metal foil is stuck to the surface and backside of the substrate. After boring the holes, the metal foil on the front surface is removed, but that on the backside is left as it is. Then a circuit is constituted by sticking new metal foil for circuit to the front surface side of the substrate, and performing prescribed processing on the new metal foil. The reinforcing metal foil on the backside of the substrate is removed except parts of the foil in the peripheral sections of the through holes. Finally, soldering is performed to the through hole sections from the backside of the substrate.
Patent JP-2001214839-A (JP)
Title: Fuel injection valve
Inventor: YANASE MASATOSHI
IPC: F02M61/18
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To stabilize atomization and the injection direction of fuel by constituting nozzle holes of a nozzle plate out, of diametrally equal hole parts and diametrally expanded hole parts. SOLUTION: The nozzle plate 15 is installed in a valve casing of this fuel injection valve so as to be positioned on the tip side of a valve seat member, and the respective nozzle holes 16, 17 are composed of the diametrally equal hole parts 16A, 17A linearly extended with an equal hole diameter (d) and the diametrally expanded hole parts 16B, 17B formed by expanding a diameter in a taper shape. Thus, at fuel injection time, an injection flow rate and the injection direction of the fuel are decided by the diametrally equal hole parts 16A, 17A to expand the jet to a specific area by the diametrally expanded parts 16B, 17B to thereby hold a fuel atomized state while stabilizing directionality of injection fuel.
Patent JP-2001217978-A (JP)
Title: Image forming device with advertisement display function
Inventor: KOTANI MASAKI
IPC: G03G21/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with an advertisement display function that can effectively utilize its display section. SOLUTION: Advertisement information with respect to the image forming device is read from an image memory 18 depending on a state of use (running short of expendables such as recording paper and toner) and the read advertisement information is displayed on a display section 17. Thus, if there is no spare expendables the expendables can be ordered on the basis of the advertisement information. Furthermore, by the configuration for displaying article names, article numbers, price of expendables, a telephone number and a FAX number of a distributor order of the expendables is facilitated. Thus, the display section 17 can effectively be utilized. Furthermore, optimum advertisement information can timely be offered depending on the sate of use.
Patent JP-2001215179-A (JP)
Title: Method and apparatus for monitoring crack of structure
Inventor: NAKAMURA TETSUYA
IPC: G01M99/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus suited to a large-sized welded structure such as a bridge or the like and capable of monitoring whether a crack is generated early, certainly and easily. SOLUTION: A crack monitor apparatus is constituted of a monitoring gas feed-in apparatus 12 for sealing monitoring gas in a structural member, a concentration detector 14 for measuring the concentration of gas in the structural member 11 and the display device 15 connected to the concentration detector 14. The concentration of the He gas sealed in the structural member 11 is continuously or intermittently measured, and the measured value is displayed and recorded on a display recording apparatus 15 and, when a sudden change is generated in the concentration of the He gas, it is judged that a fatigue crack pierces the wall of the structural member 11 to detect the generation of the crack of the structural member 11.
Patent JP-2001216326-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: OMOTE MASANORI
IPC: G06F17/27
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, an information processing method and a storage medium which help a person to get an idea. SOLUTION: A necessary vocabulary is extracted from an inputted natural language and a vocabulary relating to the extracted vocabulary is detected successively in a database stored with relative vocabularies as to plural vocabularies and outputted.
Patent JP-2001208260-A (JP)
Title: Easy release joint for flexible tube
Inventor: FUJISAWA SHOZO
IPC: F16L33/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To hold a sure sealing state relative to a flexible tube even in the case of applying a force pulling out from a joint to the flexible tube. SOLUTION: The tip part of the flexible tube 20 formed of a corrugated tube 21 is inserted inside the joint 1. An annular sealing material 5 is stored in storage part 7 in the internal circumference of the joint 1. The tip of the corrugated tube 21 is inserted in the internal circumference of the sealing material 5. The sealing material 5 is formed with projections 16, 27 in its inner circumference so that, when a force pulling out from the joint 1 is applied to the corrugated tube 21, the projections 16, 27 are axially locked to the corrugated tube 21 so as to move in the pull-out direction of the corrugated tube 21 in the storage part 7 along with the corrugated tube 21.